Too tightly tied to the acronym for the activist group People for the Ethical Treatment of Animals.

This name of the mortal girl loved by Eros is too loaded with psyche/psycho/psychic associations. The mythological Psyche became goddess of the soul.

Spelling variation of Philip. Exactly as many baby boys were named with the single 'l' spelling in 2017.

This rarified Greek name -- in classical mythology Pallas Athena was the goddess of wisdom and the arts -- might appeal to literary-minded parents. Among the raft of stylish girl names that start with P, Pallas is one rare choice that is often overlooked....but shouldn't be.

This version of the sea god's name may be more ready for prime time than the Roman version, Neptune -- slightly.

In the Zulu and Xhosa languages of Southern Africa, Phila is a unisex name pronounced "PEE-la" and means "to live of life" It's also the feminine version of the ancient Greek name Philo, pronounced "FEE-la", meaning friend or lover and present in several contemporary names and words used throughout the Western World. The name Philip, for instance, means lover of horses, while the city name Philadelphia means "brotherly love" and philosophy means "love of wisdom".

Sweet and soft but outdoorsy too, Pasha could make an interesting alternative to Sasha. Typically used as a diminutive for Russian male names like Pavel, it has also been used for the feminine name Praskovya.

In ancient Greek mythology, a Trojan king with fifty children; in the modern world it sounds more like a computer language or environmentally correct car.

One of the names of the sun god Apollo, this is better known in its feminine form, Phoebe. Rarely used as a given name, perhaps owing to the clunky end sound, it might work as a unique alternative to Phoenix, Felix, or Phineas.

The name of several early saints, including one, Pelagia the Penitent, a beautiful and licentious dancing girl who repented, then, disguised as a man, spent the rest of her life living alone in a cave on the Mount of Olives. Because of her early vocation, she is the patron saint of actresses.

The Roman god of the underworld, the former ninth planet, a cartoon dog...but not a baby.

Petronella, and its shorter sister Petra, are both feminizations of Peter. While Petronella is a name with deep history, it's extremely rare. It was given to no baby girls on record in the US last year.

Castor's twin in the constellation Gemini. That final x makes this name modern and cool.

The name of one of the greatest Western philosophers is often used as a first name in its land of origin, Greece, and would make a really interesting, thought-provoking choice here. It is remembered here as the nickname of the memorable character played by Sal Mineo in the classic film "Rebel Without a Cause."

Parents seeking a distinctive New Testament name might consider this one. Adopted by some Puritans in the seventeenth century, Persis was used in the William Dean Howells novel The Rise of Silas Lapham for the wife of the protagonist.

This name used for both sexes in several cultures is quite well used in Israel.

Not nearly as popular as neighbors Trenton and Camden, but occasionally used for girls. Shirley Temple played a Philadelphia in the old western movie "Fort Apache."

Praxis makes perfect? Though this mythological name sounds boyish, it's a female name, an equivalent for Aphrodite.

Phyllida, a "Masterpiece Theatre"-style appellation, seems far fresher and more unusual than Phyllis. It's green-related meaning makes it one of the prime names that mean new beginnings.

Petal is the soft and sweet-smelling name of a character in the novel and film, The Shipping News. With the rise of such flower names as Poppy and Posy, we believe Petal — down-to-earth yet romantic — has its own appealingly distinctive style.